| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.52 | 4.576% | $190.8721 | $190.87 | $190.85 | $190.90 |
| Purchase #2 | $174.33 | 11.104% | $193.6876 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $60.42 | 6.553% | $64.3793 | $64.38 | $64.40 | $64.40 |
| Purchase #4 | $16.43 | 13.541% | $18.6548 | $18.65 | $18.65 | $18.70 |
| Purchase #5 | $99.75 | 6.267% | $106.0013 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $154.36 | 7.615% | $166.1145 | $166.11 | $166.10 | $166.10 |
| Purchase #7 | $45.90 | 3.576% | $47.5414 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $733.71 | $787.2510 | $787.24 | $787.25 | $787.30 | |